package com.imooc.miaosha.dao;

import com.imooc.miaosha.domain.User;

import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

/**
 * @author liyuhui
 */
@Mapper
public interface UserDao {
    @Select("select * from user where id = #{id}")
    User getById(@Param("id") int id);

    @Insert("insert into user(id, name) values(#{id}, #{name})")
    int insert(User user);

}
